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ID of heme	Distortion Sort by saddling ruffling doming breathing	Axial ligands on heme		Function & structure
1cgn-A-128	`sad. -0.27 ruf. -0.26 dom. +0.24 bre. +0.03`	HIS	chainID: A, resSeq: 120, molecule: CYTOCHROME C	electron transporter oligomeric count: 1 pocket vol.: 402.0 Å³ d(Fe-oop): 0.217 Å
1cgn-A-128	`sad. -0.27 ruf. -0.26 dom. +0.24 bre. +0.03`	Not assigned.